#include <cstdio>
char str[50];
int main() {
    freopen("in.txt","r",stdin);
    freopen("target.py","w",stdout);
    puts("data = [");
    while(scanf("%s",str)!=EOF) {
        printf("\t['%s', ",str);
        scanf("%s",str);
        printf("'%s'],\n",str);
    }
    puts("]");
}